TOP 12 best Baxi gas boilers: rating 2020-2021 and review of features of wall-mounted and floor-standing models

Rating of the TOP 12 best gas boilers Baxi

Temperature Control Features

The wall-mounted gas boiler can regulate the temperature in two levels:

1. In the “warm floor” system – from 30 to 45 degrees.
2. In the heating system - from 30 to 85 degrees.

The equipment is equipped with built-in weather-dependent automation, and you can also attach an outside temperature sensor. In the DHW and heating circuits, you can control and regulate the temperature automatically. Thanks to the control, you can obtain information about the temperature in the heating and hot water system. A programmable timer and room thermostat can be connected to the equipment.

How to choose and what to pay attention to?

When choosing a model, you should pay attention to such characteristics as:

• heat exchanger material - affects the service life of the device;
• volatility – volatile boilers require uninterruptible power supply;
• design of the combustion chamber - when the chamber is open, a chimney is required in the house;
• thermal power - determined by the square footage of the room;
• type of unit - if there is a need for large quantities of hot water, you should give preference to dual-circuit options.

The lineup

The Baxi Slim series includes units with an open and closed burner in its lineup.

In addition, the list includes single- and double-circuit samples. Single-circuit ones have a power of 24 and 30 kW (with a closed burner), and from 15 to 62 kW (with an open combustion chamber),

Double-circuit models are manufactured with a power of 24 and 30 kW (with a closed burner) and only 24 kW with an open one.

All models have appropriate markings, thanks to which you can determine the type of construction:

• The numbers 1 or 2 indicate the number of circuits.
• iN - open burner, there are no elements of the hydraulic group - pump, pressure gauge, expansion tank.
• i - open combustion chamber, hydraulic group present.
• FiN - Closed combustion chamber, absence of hydraulic group elements.
• Fi is a closed burner with hydraulic elements.

IMPORTANT! Models without a hydraulic group are much cheaper, but require the installation of a circulation pump as an additional element, otherwise the coolant will not circulate and the system will not work.

The best Baxi gas boilers in terms of price/quality ratio

BAXI ECO-4s 24F 24 kW

Powerful convection unit with two circuits - one of the best in performance and reliability.

Compact despite its weight, it is capable of heating a room up to 240 sq.m. In addition to the heating function, it provides hot water for everyday needs.

Economical, silent in operation, safe.

The work is almost completely automated, additional operator actions are kept to a minimum.

Easy to install and repair, the supplied factory components are of very high quality.

Specifications:

• Type: convection;
• Number of circuits: dual circuit
• Thermal power: 9.30 - 24 kW;
• Thermal load: 10.60 - 25.80 kW;
• Combustion chamber type: closed;
• Efficiency: 93%;
• Control: electronic:
• Placement: wall;
• Heat exchanger: copper/stainless steel.

pros

• high level of productivity;
• high-quality assembly;
• compactness;
• ease of installation and management.

Minuses

• energy dependence.

BAXI ECO-4s 18F 18 kW

Compact convection double-circuit unit with wall mounting . Dimensions

The unit allows it to be installed in rooms of any size.

Long service life is ensured by high quality materials and parts.

a room up to 200 sq.m. At the same time, installation requires the purchase of additional parts, which generally increases its cost.

Easy to install and operate, user control is minimal.

Specifications:

• Type: convection;
• Number of circuits: dual circuit
• Thermal power: 9.30 - 18 kW;
• Thermal load: 10.60 - 20 kW;
• Combustion chamber type: closed;
• Efficiency: 92.5%;
• Control: electronic:
• Placement: wall;
• Heat exchanger: copper/stainless steel.

pros

• high efficiency;
• efficiency;
• ease of installation and management;
• silent operation;
• design.

Minuses

• phase dependent;
• uneconomical;
• expensive components.

BAXI ECO-4s 1.24F 24 kW

Single-circuit heating unit with the ability to connect a heated floor.

The control is electronic, the specified parameters are supported by an automated system.

The closed combustion chamber ensures the highest level of safety.

High-quality assembly and high-quality materials of components ensure a long service life of the device and reduce the risk of breakdown.

The temperature of the batteries is determined within 30-85 degrees, the warm floor is 30-45 degrees.

Specifications:

• Type: convection;
• Number of circuits: single circuit
• Thermal power: 9.30 - 24 kW;
• Thermal load: 10.60 - 25.80 kW;
• Combustion chamber type: closed;
• Efficiency: 93%;
• Control: electronic:
• Placement: wall;
• Heat exchanger: copper.

pros

• price;
• ease of installation;
• reliability;
• low noise level.

Minuses

• uneconomical.

Range

For convenience, Baksi boilers are grouped into lines under a common name, with common features. And within the line, devices may differ in power and other characteristics. Let's consider wall and floor options separately.

Wall-mounted gas boilers Baxi

• Main;
• Eco Four;
• Baxi Four Tech;
• Eco Compact;
• Luna;
• Baxi Nuvola.

Wall-mounted boiler Baxi

Main characteristics:

• Baxi Main (means "Main, Chief"). Wall-mounted gas double-circuit boiler with a bithermic heat exchanger installed.
• Eco Four are double-circuit boilers with two separate heat exchangers. Hydraulic tubes made of copper.
• Four Tech is a modification developed on the basis of Eco Four. Due to the fact that the supply tubes are made of plastic (rather than copper), the cost of the devices is reduced.
• Baxi Eco Compact is a model similar to Eco Four but more compact.
• Baxi Luna are mostly double-circuit (with the exception of model 3 1.310Fi) boilers. Self-diagnosis system, floor heating mode, all protective functions, LCD display.
• Baxi Nuvola - a large capacity boiler is built into the design. They can be with an atmospheric or turbine chamber. Copper heat exchanger.

Wall boilers

Single-circuit

Models with only one heating circuit:

• ECO-5 Compact 1.14F;
• ECO Four1.14, also with F;
• LUNA 3 Comfort1.240;
• ECO Four1.24;
• Luna-3 Comfort 1.310Fi.

The average price for such models is 28 – 47 thousand rubles.

Single-circuit boilers

Popular model in its class: Baxi ECO Four1.14 (power 14 kW, chimney with a diameter of 120 mm, overall dimensions 73 x 40 x 29.9 cm, with a circulation pump, air vent, 8-liter expansion tank, weight 25.5 kg, self-diagnosis, LCD display, copper heat exchanger, average price 28 thousand rubles).

Double-circuit atmospheric

• ECOFour 24F;
• ECO-5 Compact 14F;
• ECO4S 18F;
• Main 5.14F and 5.24F.

Prices for atmospheric double-circuit units also range from 27 to 37 thousand rubles.

Popular model in the class: Baxi MAIN-5 14F Average price 27.5 – 28 thousand rubles.

Double-circuit turbocharged boilers

Boilers with a turbine combustion chamber and having two circuits can cost 77 - 103 thousand rubles.

These, for example, include models:

1. Luna Duo-Tec1.28;
2. Duo – Tec Compact Ht 1.24 Ga and others.

An example of a people's favorite at an affordable price: Baxi Luna3 Comfort 240Fi. Technical parameters: Power 25 kW. Overall dimensions 76 x 45 x 34.5 cm. Weight 37 kg. Diameter for chimney 60/100 mm. Copper heat exchanger. About 14 liters of hot water are produced per minute. Price 35 – 40 thousand rubles.

Condensation

1. Luna Platinum+;
2. Luna Duo- TecMpi +;
3. Duo-Tec Compact;
4. Nuvola Duo – Tec +.

The latest developments and technologies have been introduced in condensation models. Each of them can be in single- and double-circuit versions. The equipment adapts to the conditions (pressure drop in the line, adaptive combustion control, etc.). They can also be converted to liquefied gas. Heat exchangers made of stainless steel. Electronic control, LCD display. The power of various models is 12 - 32 kW.

Baxi Luna 3

Luna Duo - Tec Mp is the only type of boiler that has increased power (can only be in a single-circuit version), while the models are compact, which allows them to be placed on the wall. Devices can be from 33 to 110 kW. They can also be combined in a cascade of up to 16 boilers.

If you need a wall-mounted boiler with increased power, pay attention to Baxi Luna Duo - Tec Mp (single-circuit condensing).

Gas floor-standing boilers Baxi

The choice of Baksi floor-standing models is not as large as wall-mounted ones. The most popular line is SLIM. The devices have a cast iron heat exchanger and can have a power from 22 to 107 kW. Case width 35 cm.

Condensation

1. Power Ht45—150 (stainless steel heat exchanger).
2. Power Ht230—650 (silumin heat exchanger).

Super-powerful boilers of the new generation (the numbers in the model name indicate the possible thermal power in kW). A cascade connection is provided to provide heat to large objects. The width of the units is only 45 cm.

Atmospheric

• Slim 2.230 i;
• Slim 1.230 i and in;
• Slim 1.150 i;
• Slim 1.620 in.

In addition, the entire SlimHPS and Slim EF line is available with an atmospheric burner.

The body is horizontally located (with a height of 1 m, width 1.14 - 1.24 m). Weight 266 – 380 kg.

SlimHPS has a sectional cast iron heat exchanger.
Power 78 – 107 kW. A distinctive feature of this series is gas automation with a thermocouple that prevents the supply of gas when the flame goes out. The thermocouple is a non-volatile element, so the boiler remains operational when the electricity is turned off, with natural circulation of liquid. Power 22 – 60 kW. Date: September 25, 2021

The best double-circuit gas boilers Baxi

BAXI LUNA-3 240 Fi 25 kW

Unit with convection type of operation . Security is maintained at a high level

closed-type combustion chamber, self-diagnostics and built-in functions of protection against freezing and overheating.

Extensive functionality includes not only heating, but also the provision of hot water up to 15 liters per minute . Does not cause discomfort due to the noise produced.

It is bulky and difficult to set up, so it is recommended to call specialists during installation.

Specifications:

• Type: convection;
• Thermal power: 9.30 - 25 kW;
• Thermal load: 10.60 - 26.90 kW;
• Combustion chamber type: closed;
• Efficiency: 93%;
• Control: electronic:
• Placement: wall;
• Heat exchanger: copper.

pros

• performance;
• extensive functionality;
• high level of protection;
• quality of materials;
• efficiency;
• noiselessness.

Minuses

• high price;
• dimensions and weight;
• difficulties during installation;
• demanding on settings.

BAXI LUNA-3 COMFORT 240 i 24 kW

Convection type codel with open chamber . Complete set, no need

purchase additional components for installation.

It quickly heats the room, but is large in size and takes up a lot of space.

Safety is ensured by automatic diagnostics, protection against pump blocking and overheating . It is possible to connect a heated floor.

Installation and configuration may be difficult for inexperienced users, so the manufacturer recommends using the services of specialists.

Specifications:

• Type: convection;
• Thermal power: 9.30 - 24 kW;
• Thermal load: 10.60 - 26.30 kW;
• Combustion chamber type: open;
• Efficiency: 91%;
• Control: electronic:
• Placement: wall;
• Heat exchanger: copper.

pros

• noiselessness;
• efficiency;
• build quality;
• long service life;
• design.

Minuses

• price;
• difficulties with installation and configuration;
• high prices for components and spare parts.

BAXI NUVOLA-3 Comfort 280 Fi 28 kW

Wall-mounted convection boiler with high power . Capable of heating an area up to

280 sq. m.

Safety is ensured by a closed combustion chamber, built-in protection against freezing and overheating, a safety valve and an air vent.

Electronic control using a remote control, the necessary information is displayed on the information display.

In addition to heating, it supports the connection of a heated floor. It is very large in size and is picky about the installation location.

Specifications:

• Type: convection;
• Thermal power: 10.40 - 28 kW;
• Thermal load: 11.90 - 30.10 kW;
• Combustion chamber type: closed;
• Efficiency: 93%;
• Control: electronic:
• Placement: wall;
• Heat exchanger: copper.

pros

• high level of security;
• a large number of settings;
• high level of efficiency.

Minuses

• volatile;
• separate chimney;
• high percentage of manufacturing defects.

Main models and their prices

We have already looked at the general features and properties of Baxi double-circuit boilers; all that remains is to understand the most popular models.

Boiler Baxi MAIN 5 24 F

The leader among buyers is the Baxi MAIN 5 24 F double-circuit gas boiler. This model is a convection one, its efficiency is 92.9%. The maximum boiler power is 24 kW, which allows it to heat up to 240 sq. m of living space. The boiler is equipped with a built-in piping - inside it there is already a 6-liter expansion tank and a built-in circulation pump. That is, the installation process boils down to connecting the boiler to the heating system, after which you can start starting it.

The developers have endowed the Baxi 5 24 F gas double-circuit wall-mounted boiler with functional filling. There is a convenient control panel with a liquid crystal display, an auto-ignition system, an electronic flame modulation system, self-diagnosis, multiple protection systems, and a built-in water filter. External remote control modules can be connected to the boiler, and it is possible to connect heated floors. The performance of the DHW circuit varies from 9.8 to 13.7 l/min.

The price for a gas double-circuit boiler Baxi 5 24 F with a power of 24 kW (as of July 2021) is approximately 37 thousand rubles.

Boiler Baxi SLIM 2.300 Fi

The Baxi SLIM 2.300 Fi floor-standing gas double-circuit boiler has a power of 29.7 kW, which allows heating an area of ​​up to 290 sq. m. m. The productivity of the DHW circuit ranges from 12.2 to 17 l/min. A notable feature of this boiler is that it has a solid cast iron heat exchanger, which has a long service life and good heat capacity. The boiler already has a built-in system - a circulation pump and an expansion tank with a capacity of 60 liters.

What else is interesting about this boiler? Here we will find a built-in 60 liter boiler, providing instant hot water even in the absence of gas. Also inside there is a flame modulation system, a self-diagnosis system, multiple security systems, and protection against blocking the circulation pump. You can connect external control panels and heated floors to the boiler. Since the boiler is floor-standing and very powerful, it is characterized by a large weight, which is 192 kg.

The price for a floor-standing double-circuit gas boiler Baxi SLIM 2.300 Fi (as of July 2021) varies from 133 to 148 thousand rubles. Look for great deals in product aggregators.

Boiler Baxi LUNA-3 Comfort 240 Fi

The wall-mounted convection gas double-circuit boiler Baxi LUNA-3 Comfort 240 Fi has a power of 25 kW and can heat rooms up to 250 square meters. m. The efficiency of this model is 92.9%, the productivity of the DHW circuit varies from 10.2 to 14.3 l/min. The equipment can be powered by mains or liquefied gas. The boiler is built on the basis of a copper heat exchanger and a closed combustion chamber. It has a built-in piping - inside we will find an 8-liter expansion tank and a circulation pump.

Additional equipment of the boiler is a self-diagnosis system, protection against blocking of the circulation pump, a flame modulation system, a built-in control panel, a built-in programmer for setting an operating schedule, a built-in water filter. Additional control panels and heated floors can be connected to the boiler.

The price for a gas double-circuit boiler Baxi LUNA-3 Comfort 240 Fi (as of July 2021) varies from 52 to 57 thousand rubles.

Boiler Baxi LUNA Duo-tec MP 1.50

The gas wall-mounted double-circuit boiler Baxi LUNA Duo-tec MP 1.50 operates according to a condensing scheme, which ensures an efficiency of 105%. The boiler design includes a closed combustion chamber and a stainless steel heat exchanger. The equipment can be powered by mains or liquefied gas. The productivity of the hot water circuit is 31.7 l/min. As for the power of the condensing boiler, it is 45 kW. An expansion tank and a built-in circulation pump are already present inside.

This boiler is equipped with an automatic air vent, a flame modulation system, a convenient control panel with a liquid crystal display, a self-diagnosis system, a circulation pump protection system, weather-compensating automation and security systems. It is possible to connect heated floors and additional control panels. It is possible to operate several identical boilers in cascade mode.

The price of the Baxi LUNA Duo-tec MP 1.50 gas double-circuit boiler (as of July 2021) varies between 119-130 thousand rubles.

The best single-circuit gas boilers Baxi

BAXI LUNA Platinum+ 1.32 34.8 kW

Condensing model with the ability to integrate with other heat sources - heat pumps, solar panels.

Adjusts to the type of fuel and chimney, the design of the heating system. The controls are very simple, automatic settings are provided for almost any occasion.

Economically beneficial due to high efficiency.

Among the disadvantages, users note freezing of the chimney, so it is recommended to use the unit in areas without severe and prolonged cold.

Specifications:

• Type: condensing;
• Thermal power: 3.20 - 34.80 kW;
• Combustion chamber type: closed;
• Efficiency: 106%;
• Control: electronic:
• Placement: wall;
• Heat exchanger: stainless steel.

pros

• high level of security;
• efficiency;
• wide functionality;
• integration with other heating sources.

Minuses

• high price;
• rarity on the market;
• The chimney freezes.

BAXI LUNA Platinum+ 1.24 26.1 kW

Unit with one circuit . The heat exchanger is made of stainless steel, material

provides not only very high efficiency indicators, but also a long service life.

The manufacturer also provides a considerable warranty period for service.

Electronic control and programmer simplifies the use of the boiler and minimizes operator intervention.

The level of safety is ensured by a closed combustion chamber and additional functions. The power of the unit is enough to heat an area of ​​up to 250 sq.m.

Specifications:

• Type: convection;
• Thermal power: 2.40 - 26.10 kW;
• Combustion chamber type: closed;
• Efficiency: 106%;
• Control: electronic:
• Placement: wall;
• Heat exchanger: stainless steel.

pros

• safety;
• programmer;
• efficiency level;
• silent;
• long warranty period.

Minuses

• uneconomical;
• additional parts are required to install the automatic system;
• price.

BAXI SLIM 1.150 i 14.9 kW

A floor-standing single-circuit unit with a cast iron heat exchanger provides heating of a room up to 140 sq.m..

The heat exchanger is resistant to corrosion, durable, but does not tolerate sudden temperature changes.

Flame modulation allows you to smoothly change the heat supply and reduces gas consumption, which ensures the efficiency of the model.

The control is electronic, which reduces the need for constant monitoring of the unit. If there is an uninterruptible power supply, it works when the electricity is turned off.

Specifications:

• Type: convection;
• Thermal power: 8.50 - 14.90 kW;
• Thermal load: 9.50 - 16.50 kW;
• Combustion chamber type: open;
• Efficiency: 90%;
• Control: electronic:
• Placement: floor;
• Heat exchanger: cast iron.

pros

• connection of a warm floor;
• ease of installation and management;
• quality of assembly and components.

Minuses

• weight;
• average efficiency;
• requirements for placement.

Equipment classification

Baxi offers its consumers a wide selection of heating equipment. The model ranges are constantly updated with new equipment.

Currently, the manufacturer offers the following types of units:

• Traditional gas boilers with wall or floor installation.
• Condensing models with wall installation.
• Double-circuit equipment, where the combustion chamber can be either open or closed.
• Single-circuit equipment with closed or open combustion chambers.

Both wall-mounted and floor-mounted heating boilers are modern and safe equipment, the operation of which is ensured by built-in automation.

Baxi floor-standing gas boilers

All units from the category of Baksi floor-standing gas boilers are models with a cast iron heat exchanger and have a stylish modern appearance. They are suitable for any room due to their compactness and low weight.

Internal structure of the Baxi floor-standing gas boiler

Their advantage is their good adaptability to existing operating conditions - they do not stop if the inlet pressure in the system drops to 5 mbar.

Gas savings during the operation of this equipment are ensured by permanent modulation of the flame.

Modern technologies ensure the timely implementation of diagnostic procedures aimed at identifying possible malfunctions of boilers - this guarantees their safe operation. An additional advantage of these gas boilers is the presence of a special system that provides protection against bacteria - regularly the hot water in the boiler becomes especially hot, which leads to the death of all pathogenic microorganisms.

The lineup

Baxi gas boilers are represented by a wide range of models, in which options for double-circuit and single-circuit equipment have been developed (power ht, Slim hp, slim).

The purpose of single-circuit units is heating only. Today this line is represented by models in the baxi slim series (1230 iN, 1,400 iN).

Single-circuit models that provide both heating and hot water in the house are represented by the Baxi SLIM 2.300i, 2.230 I and others.

SLIM boilers are the most compact, so they are often chosen for home use. It is also possible to additionally connect a water heater to them. Here Slim 1 are options with one circuit, and Slim 2 are options with two. In both categories there is equipment with open and closed combustion chambers. Power, depending on the specific model, ranges from 15–62 kW.

Positive aspects of floor structures

Advantages of the Baxi Slim line:

• Self-diagnosis in automatic mode.
• Operation in heated floor mode (up to 45 degrees) or heating mode (up to 85 degrees).
• Power 15–62 kW.
• Connection of a boiler up to 60 liters.
• High-speed circulation pump.
• Electronic modulation for the burner flame.
• Programmable timer.
• Maintaining a constant temperature in the boiler.

The Slim 2 model additionally has a steel boiler and automation, which changes the operating mode of the unit depending on weather conditions.

Slim HP models have an atmospheric two-stage burner and a cast iron heat exchanger. The units are characterized by high power ratings (83–119 kW).

This gas boiler is characterized by an increased number of fins, which improves heat transfer performance. To control temperature conditions, a thermostat is installed, which sends appropriate signals to the burner. Among the advantages are additional protection that excludes overheating, draft control, the ability to additionally connect cascade automation and a circulation pump, and burner flame control.

Another line of compact equipment is Power Ht. These boilers have the highest power, which can cope with heating large areas.

Condensing boilers "Baksi"

The peculiarity of condensing boilers from the Italian brand Baxi is their increased efficiency, which became possible due to the presence of condensing technology.

The advantages of this type of equipment are as follows:

New technologies used in the new generation BAXI condensing boilers

• Differentiated change in the intensity of the combustion process.
• Possibility of operating on liquefied gas at certain installations.
• Presence of automatic bypass.
• If necessary, a boiler is connected to the equipment.
• Equipment operation depending on weather conditions (provided by modern automation).
• The presence of a three-way electronic valve.
• Reflection of the main operating parameters on the display.
• Efficient use of fuel entering the combustion chamber.
• Steel burner.
• Minimum emissions of harmful combustion products.
• Plate heat exchanger.
• Work in post-circulation mode.
• Control of coolant indicators.
• Maintaining temperature conditions inside the heating circuit.
• Wide range of temperature conditions.
• Monitoring key performance indicators to ensure safe operation.

Models on the market

The category of condensing boilers is represented by three lines:

• Luna Duotec;
• Duotec Compact;
• Luna Platinum.

Luna Platinum boilers are wall-mounted equipment with a removable control panel. They are capable of maintaining specified temperature conditions in the circuit; power characteristics range from 12–33 kW with the possibility of its modulation 1:10.

Within the heating system, the coolant moves in a forced mode through a modulating pump. Automation monitors the main operating indicators - temperature, pressure.

Gas condensing boiler Baxi Duo-tec Compact

The manufacturer has provided a self-diagnosis function to evaluate the functioning of the unit. Existing errors in operation are saved and reflected on the display screen.

Luna Duotec heating boilers are available in versions with one and two circuits with a power of 12–40 kW. The system has a built-in pressure gauge for pressure control and a circulation pump.

Duotec Compact units have similar characteristics. Both single-circuit and double-circuit boilers here have a power of 24–28 kW and are characterized by particularly small dimensions. They maintain the set temperature with greater accuracy, which is made possible thanks to a small heat exchanger.

Wall-mounted condensing boilers with built-in boiler

Among the most popular and sought-after equipment, wall-mounted boilers made in Italy occupy a special place. Models presented in this category:

• Turbocharged variation, where the combustion chamber is closed.
• Atmospheric boilers where the combustion chamber is open.
• Modifications with one and two circuits.

Condensing boiler diagram

Despite the rather high cost, the ratio between price and quality of such equipment is optimal. Condensing wall-mounted boilers have the same advantages as other types of equipment. The manufacturer offers several lines, each of which has some features.

Nuvola Duotec with a power of 24 kW represents equipment with a pair of circuits. Their main characteristics are similar to other types. Their main differences are:

• Warning in case of pressure drop followed by shutdown of fluid supply.
• Tank volume 45 liters.

Gas condensing boiler Baxi NUVOLA Duo-tec 16

Nuvola Platinum boilers are equipment with two circuits. Models are characterized by power up to 33 kW. Their features are as follows:

• Antibacterial protection for hot water tank.
• Boiler volume is 45 liters.
• Rapid heating of the liquid in the system.

Nuvola Platinum – characteristics

Heating boilers from the Comfort Ht category are the latest line of equipment from Baxi. They are characterized by powerful modulation in a ratio of 1:6. Equipment Features:

• Work at high and low system temperatures.
• Possibility of additional connection to a system with a solar battery.
• Water tank volume – 45 l.
• Power ratings are 25–33 kW.
• Operation in several circuits with different temperatures.

The best wall-mounted gas boilers Baxi

BAXI NUVOLA-3 Comfort 320 Fi 32 kW

Double-circuit convection model with a copper heat exchanger, closed chamber . Panel

remote control.

The built-in 60 liter boiler allows you to provide 510 liters of water in half an hour.

The digital panel displays operating status information, making it easier to operate the device.

Electronic ignition is smooth, flame modulation allows for efficient fuel consumption.

It runs on natural gas; it can also run on liquefied fuel, but it requires reconfiguring the unit.

Specifications:

• Type: convection;
• Number of circuits: double-circuit;
• Thermal power: 10.40 – 32 kW;
• Thermal load: 11.90 - 34.50 kW;
• Combustion chamber type: closed;
• Efficiency: 93%;
• Control: electronic:
• Heat exchanger: copper.

pros

• high level of security;
• ease of operation;
• efficiency.

Minuses

• dimensions;
• price.

BAXI LUNA-3 COMFORT 1.240 Fi 25 kW

Single-circuit closed-type convection unit . Average dimensions and weight required

a certain level of accommodation.

The power of the unit is enough to heat a room up to 250 sq.m. Quality materials reduce the risk of breakage.

The device is quite difficult to install and configure, so the help of a specialist is required.

Additionally, if you install it yourself, the manufacturing warranty will be voided. The boiler is economical and highly efficient, runs on liquefied and natural gas.

Specifications:

• Type: convection;
• Number of circuits: single-circuit;
• Thermal power: 9.30 - 25 kW;
• Thermal load: 10.60 - 26.90 kW;
• Combustion chamber type: closed;
• Efficiency: 92.9%;
• Control: electronic:
• Heat exchanger: copper.

pros

• reliability of assembly and components;
• silent;
• economical

Minuses

• price;
• difficult to install.

BAXI ECO Four 1.14 F 14 kW

Single-circuit convection boiler for heating medium-sized rooms is easy to install and operate.

The informative display allows even novice users to understand the settings, however, the manufacturer recommends contacting a specialist for installation, otherwise the equipment does not have a warranty.

It is silent in operation, has extensive functionality and is low in cost.

High-quality materials and assembly ensure reliable operation and minimize the risk of breakdown.

Relatively small dimensions allow the unit to be placed in small spaces.

Specifications:

• Type: convection;
• Number of circuits: single-circuit;
• Thermal power: 6 - 14 kW;
• Thermal load: 7.10 - 15.10 kW;
• Combustion chamber type: closed;
• Efficiency: 92.5%;
• Control: electronic:
• Heat exchanger: copper.

pros

• silent;
• rich functionality;
• price;
• quality of assembly and components;
• ease of operation.

Minuses

• inconvenient location of the pressure sensor;
• uneconomical.

Advantages of Baxi boilers

Boilers from the Italian company Baxi occupy leading positions in the segment of modern heating equipment and are in considerable demand among consumers. For many years, the company has been supplying units of its own production to both the European and Russian markets. Currently, the company has acquired the status of a full-fledged industrial giant, specializing in the production of equipment for hot water supply and heating, annually selling about half a million units.

Technical characteristics of Baxi gas boilers

The advantages of Baksi boilers are:

• These are technologically advanced units created using the latest developments.
• The equipment has a long service life, which is ensured by the absence of regular switching on and off.
• Electricity is used to initially ignite the flame inside the unit, which ensures its rapid heating with minimal energy consumption.
• Many models can be used for space heating, also performing the functions of a water heater.
• The flame strength is selected automatically so that the room temperature remains comfortable.
• The manufacturer offers a wide range of equipment of various types.
• Baksi boilers are easy to install within any heating circuit - depending on the existing conditions, a unit mounted on the wall or floor is selected.
• The units comply with all requirements and standards in terms of environmental and fire safety.

The equipment has small dimensions and weight, is characterized by reliable operation and durability, modern design from Italian specialists.

The truly high quality of manufacturing of the products of the Italian brand is reflected in its cost - such equipment has a higher price than analogues from other manufacturers. But all those who have personally encountered European quality are sure that they are worth their money.

Types of Baxi gas boilers

The manufacturer has several classifications of units: by type of combustion chamber, by the number of circuits, by placement and type of operation.

• According to the combustion chamber : there are devices with an open and closed chamber. Closed-chamber boilers have a built-in chimney to maintain the flame and keep air in the house. Open chamber boilers are used in houses with a chimney; in the presence of natural draft, the burning gas will be removed.
• By placement : wall and floor models stand out. Wall-mounted ones are more convenient to place in small spaces; floor-mounted options are large in size and require installation.
• By type of operation : there are condensation and convection models. Condensing options are expensive, rare, and have high efficiency of more than 100%. Convection models lose some of the heat to the chimney.

Wall-mounted boilers Baksi

produces both floor-standing and wall-mounted boilers. Among the wall-mounted models there are such popular models as:

• nuvola-3 comfort;
• nuvola - 3;
• luna - 3;
• main tour;
• eco tour.

NUVOLA - 3 has a built-in water heater with a capacity of 40 liters, a copper primary heat exchanger and high power. It is specially designed for those who use a lot of hot water. The boiler productivity reaches 900 liters per hour. Due to the existing digital display, you can see data on the operation of the equipment, as well as any failures. The boiler of the NUVOLA-3 Comfort model has a larger volume than all others in the NUVOLA line (60 l) and is equipped with a digital display.

Luna-3 is a complex of a floor-mounted water heater with a volume of 80 liters and a boiler placed on the wall. Also, in this complex the boiler does not have to be mounted on the wall; it can also be installed on the boiler. Connection is simple and convenient. The kit comes with a low-temperature heating circuit (“warm floor”). Despite the power of the system, it is quite compact and can fit in small spaces.

The smallest in size, but no less powerful, are the boilers of the “ECO Four” line. Their main advantages are ease of installation and operation. Boilers are produced with either one or two circuits, as well as with an open and closed chamber. They are equipped with a liquid crystal display.

MAIN Four boilers are suitable for heating apartments. They are an improved model of the MAIN Digit boiler. The equipment is very compact, has high power and productivity. They are easy to use and maintain.

How to choose the power of a gas boiler

To select the power of a gas boiler, you can use several methods.

The simplest is to calculate 1 kW of power per 10 sq.m. premises .

This simple approach is most optimal for small buildings with good thermal insulation and double-glazed windows with low ceilings.

In private houses, you should take into account the height of the ceilings and use the formula MK = Qt * Kzap, where MK is the boiler power, Qt is the heat loss of the building, Kzap is the safety factor, which is 15-20% of the design power of the boiler.